{ pkgs, ... }: let p = pkgs.writeShellScriptBin "p" '' set -e cd /ceph pastedir="p/$USER" mkdir -p "$pastedir" ext="txt" if [ -n "$1" ]; then ext="$1" fi out=$(mktemp "$pastedir/XXXXXXXX.$ext") cat > "$out" chmod go+r "$out" echo "https://jungle.bsc.es/$out" ''; in { environment.systemPackages = with pkgs; [ p ]; }